INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48b8178ba9e88cab59440c036e344619e0ed01511e8b8abc0a79d206056e6ab', 
    'xPL2NPnmmXf1dRUoAbrOPjj4Au9rQp/QHb//aR6KD74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)